armarx::viz::json Namespace Reference

Namespaces
namespace	meta

Classes
class	ElementJsonSerializers
	Handles serialization and deserialization of dynamic data::Element objects to and from JSON. More...

Typedefs
template<class ValueT>
using	FromJsonFn = std::function<void(const nlohmann::json& j, ValueT& v)>
	A std::function pointer to a function with signature:
template<class ValueT>
using	RawFromJsonFn = void (*)(const nlohmann::json& j, ValueT& v)
	A raw function pointer to a function with signature:
template<class ValueT>
using	RawToJsonFn = void (*)(nlohmann::json& j, const ValueT& v)
	A raw function pointer to a function with signature:
template<class ValueT>
using	ToJsonFn = std::function<void(nlohmann::json& j, const ValueT& v)>
	A std::function pointer to a function with signature:

Functions
void	from_json_base (const nlohmann::json &j, data::Element &value)
std::string	getTypeName (const nlohmann::json &j, const std::string &key)
	Get the type name stored in j.
void	setTypeName (nlohmann::json &j, const std::string &key, const std::string &typeName)
	Store the type name in j.
void	to_json_base (nlohmann::json &j, const data::Element &element)

Typedef Documentation

FromJsonFn

template<class ValueT>

using FromJsonFn = std::function<void(const nlohmann::json& j, ValueT& v)>

A std::function pointer to a function with signature:

void from_json(const nlohmann::json& j, Value& v);

Definition at line 83 of file ElementJsonSerializers.h.

RawFromJsonFn

template<class ValueT>

using RawFromJsonFn = void (*)(const nlohmann::json& j, ValueT& v)

A raw function pointer to a function with signature:

void from_json(const nlohmann::json& j, Value& v);

Definition at line 65 of file ElementJsonSerializers.h.

RawToJsonFn

template<class ValueT>

using RawToJsonFn = void (*)(nlohmann::json& j, const ValueT& v)

A raw function pointer to a function with signature:

void to_json(nlohmann::json& j, const Value& v);

Definition at line 57 of file ElementJsonSerializers.h.

ToJsonFn

template<class ValueT>

using ToJsonFn = std::function<void(nlohmann::json& j, const ValueT& v)>

A std::function pointer to a function with signature:

void to_json(nlohmann::json& j, const Value& v);

Definition at line 75 of file ElementJsonSerializers.h.

Function Documentation

from_json_base()

void from_json_base	(	const nlohmann::json &	j,
		data::Element &	value )

Definition at line 108 of file json_base.cpp.

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getTypeName()

std::string getTypeName	(	const nlohmann::json &	j,
		const std::string &	key )

Get the type name stored in j.

Parameters

key	The key of the type name entry.

Exceptions

`error::NoTypeNameEntryInJsonObject`

If j is not an object or does not contain key.

Definition at line 6 of file ElementJsonSerializers.cpp.

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setTypeName()

void setTypeName	(	nlohmann::json &	j,
		const std::string &	key,
		const std::string &	typeName )

Store the type name in j.

Parameters

key	The key where the type name shall be stored.
typeName	The type name.

Exceptions

`error::TypeNameEntryAlreadyInJsonObject`

If j already contains key.

Definition at line 23 of file ElementJsonSerializers.cpp.

to_json_base()

void to_json_base	(	nlohmann::json &	j,
		const data::Element &	element )

Definition at line 94 of file json_base.cpp.

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